<script setup>
import { h, onMounted, ref, resolveDirective, withDirectives } from 'vue'
import {
  NAvatar,
  NButton,
  NCheckbox,
  NCheckboxGroup,
  NForm,
  NFormItem,
  NImage,
  NInput,
  NSpace,
  NSwitch,
  NTag,
  NPopconfirm,
  NLayout,
  NLayoutSider,
  NLayoutContent,
  NTreeSelect, NSelect, NFlex, useMessage
} from 'naive-ui'

import CommonPage from '@/components/page/CommonPage.vue'
import QueryBarItem from '@/components/query-bar/QueryBarItem.vue'
import CrudModal from '@/components/table/CrudModal.vue'
import CrudTable from '@/components/table/CrudTable.vue'
import {formatDate, getToken, renderIcon} from '@/utils'
import { useCRUD } from '@/composables'
import api from '@/api'
import TheIcon from '@/components/icon/TheIcon.vue'
import { useUserStore } from '@/store'
const base_path = import.meta.env.VITE_BASE
import default_image from "@/assets/images/mz.jpg"
import { exportToExcel } from '@/utils/exportUtils'

defineOptions({ name: '转赠明细' })
const instance = getCurrentInstance();
const nameFromInstance = instance?.type.name;

const $table = ref(null)
const queryItems = ref({})
const vPermission = resolveDirective('permission')
const message = useMessage()

const data = reactive({
  uploadAction: base_path+'/system/base/userimg',
  token: getToken(),
  goods_all:[],
  data_ini:{
    type: [],
    category_id:[],
    cdp_type:[]
  },
  select_customers:[],
  search_loading:false,
  is_check_data:[{id:1,name:"已通过"},{id:0,name:"待审核"}],
})

const {
  modalVisible,
  modalTitle,
  modalAction,
  modalLoading,
  handleSave,
  modalForm,
  modalFormRef,
  handleEdit,
  handleDelete,
  handleAdd,
} = useCRUD({
  name: '转赠明细',
  initForm: {},
  doCreate: api.createProjectGive,
  doUpdate: api.updateProjectGive,
  doDelete: api.deleteProjectGive,
  refresh: () => $table.value?.handlerefresh(),
})


onMounted(() => {
  $table.value?.handleSearch()
})

const handleExport = async () => {
  try {
    // 显示加载状态
    const loading = message.loading('正在准备导出数据...', { duration: 0 })

    // 获取表格数据
    const { data: tableData } = await api.getProjectGiveListAll({
      ...queryItems.value,
      is_export:1
    })

    if (!tableData || tableData.length === 0) {
      message.warning('没有数据可以导出')
      return
    }

    // 处理数据格式
    const exportData = tableData.map(item => ({
      ID: item.id,
      发起人: item.old_user_name,
      受赠人: item.new_user_name,
      赠送项目: item.projects_arr,
      数量: item.nums,
      创建人: item.created_name,
      创建时间: item.created_at,
      关联单号: item.projectstat?.order_id || '',
      备注: item.remark,
      审核状态: item.states === 1 ? '已通过' : '待审核'
    }))

    // 导出Excel
    exportToExcel(exportData, `转赠明细_${formatDate(new Date())}`)
    message.success('导出成功')
    loading?.destroy()
  } catch (error) {
    console.error('导出失败:', error)
    message.error('导出失败: ' + error.message)
  } finally {
    loading?.destroy()
  }
}


const columns = [
  {
    title: 'ID',
    key: 'id',
    width: 50,
    align: 'center',
    ellipsis: { tooltip: true },
  },
    {
    title: '发起人',
    key: 'old_user_name',
    width: 120,
    align: 'center',
    fixed: 'left',
    render(row) {

      return h(NFlex, {justify: "center",
        align: "center"},
        [h(NButton, {
          size: "small",
          dashed: true,
          type: "primary",
        }, {
          default: () => (row.old_user_name)
        })]
      )

    },
  },{
    title: '受赠人',
    key: 'new_user_id',
    width: 120,
    align: 'center',
    fixed: 'left',
    render(row) {

      return h(NFlex, {justify: "center",
        align: "center"},
        [h(NButton, {
          size: "small",
          dashed: true,
          type: "primary",
        }, {
          default: () => (row.new_user_name)
        })]
      )

    },
  },
  {
    title: '赠送项目',
    key: 'projects_arr',
    width: 200,
    align: 'center',
    ellipsis: { tooltip: true },
  },{
    title: '数量',
    key: 'nums',
    width: 60,
    align: 'center',
    ellipsis: { tooltip: true },
  },{
    title: '创建人',
    key: 'created_name',
    width: 160,
    align: 'center',
    ellipsis: { tooltip: true },
  },{
    title: '创建时间',
    key: 'created_at',
    width: 160,
    align: 'center',
    ellipsis: { tooltip: true },
  }
  ,
    {
    title: '关联单号',
    key: 'projectstat.order_id',
    width: 100,
    align: 'center',
    ellipsis: { tooltip: true },
  },
    {
    title: '备注',
    key: 'remark',
    width: 200,
    align: 'center',
    ellipsis: { tooltip: true },
  },
  {
    title: '操作',
    key: 'actions',
    width: 120,
    align: 'center',
    fixed: 'right',
    render(row) {
      return [
        withDirectives(
          h(
            NButton,
            {
              size: 'small',
              type: row.states===1?'error':'primary',
              style: 'margin-right: 8px;',
              onClick: () => {
                on_check(row,row.states===1?0:1)
              },
            },
            {
              default: () => row.states===1?'已通过':'待审核',
              icon: renderIcon(row.states===1?'material-symbols:check':'material-symbols:acute-outline', { size: 16 }),
            }
          ),
          []
        ),

        h(
          NPopconfirm,
          {
            onPositiveClick: () => handleDelete({ id: row.id }, false),
            onNegativeClick: () => {},
          },
          {
            trigger: () =>
              withDirectives(
                h(
                  NButton,
                  {
                    size: 'small',
                    type: 'error',
                    style: 'margin-right: 0px;width:30px;',
                  },
                  {

                    icon: renderIcon('material-symbols:delete-outline', { size: 16 }),
                  }
                ),
                []
              ),
            default: () => h('div', {}, '确定删除该数据吗?'),
          }
        ),
      ]
    },
  },
]



const validateAddUser = {
  name: [
    {
      required: true,
      message: '请输入名称',
      trigger: ['input', 'blur'],
    },
  ],
}


function on_check(row,states){
  api.checkProjectGive({
    id:row.id,
    states:states
  }).then((res) => {
    $table.value?.handleSearch()
    message.success('更新成功');
  })
}


function formatTimestamp(timestamp) {
  const date = new Date(timestamp)
  const pad = (num) => num.toString().padStart(2, '0')
  const year = date.getFullYear()
  const month = pad(date.getMonth() + 1) // 月份从0开始，所以需要+1
  const day = pad(date.getDate())
  const hours = pad(date.getHours())
  const minutes = pad(date.getMinutes())
  const seconds = pad(date.getSeconds())
  return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`
}
const datetimeRange = ref()
const handleDateRangeChange = (value) => {
  queryItems.value.start_time = formatTimestamp(value[0])
  queryItems.value.end_time = formatTimestamp(value[1])
}

</script>

<template>
  <NLayout has-sider wh-full>
    <NLayoutContent style="background: transparent;margin-left: 20px;">
      <CommonPage show-footer :title="nameFromInstance+'列表'">
        <template #action>
          <NButton type="info" @click="handleExport">
            <TheIcon icon="material-symbols:download" :size="18" class="mr-5" />导出Excel
          </NButton>
        </template>
        <!-- 表格 -->
        <CrudTable
          ref="$table"
          v-model:query-items="queryItems"
          :columns="columns"
          :get-data="api.getProjectGiveListAll"
           :scroll-x="1600"
          :maxheight="420"
        >
          <template #queryBar>
            <QueryBarItem label="发起人" :label-width="80">
              <NInput
                v-model:value="queryItems.old_user_name"
                clearable
                type="text"
                placeholder="发起人"
                @keypress.enter="$table?.handleSearch()"
              />
            </QueryBarItem>
            <QueryBarItem label="受赠人" :label-width="80">
              <NInput
                v-model:value="queryItems.new_user_name"
                clearable
                type="text"
                placeholder="受赠人"
                @keypress.enter="$table?.handleSearch()"
              />
            </QueryBarItem>
            <QueryBarItem label="创建时间" :label-width="70">
              <NDatePicker
                  v-model:value="datetimeRange"
                  type="datetimerange"
                  clearable
                  placeholder="请选择时间范围"
                  @update:value="handleDateRangeChange"
              />
            </QueryBarItem>
            <QueryBarItem label="审核状态" :label-width="80">
              <NSelect
                v-model:value="queryItems.states"
                style="width: 200px;"
                :options="data.is_check_data"
                clearable
                label-field="name"
                    value-field="id"
                placeholder="选择审核状态"
              />
            </QueryBarItem>



          </template>
        </CrudTable>


      </CommonPage>
    </NLayoutContent>
  </NLayout>
  <!-- 业务页面 -->
</template>
